PhoneLifespan

Galaxy F15 5G vs POCO F6

vs

Winner

Samsung Galaxy F15 5G

Lifespan decides this one: the Galaxy F15 5G is supported until Mar 2029 at $3.97 per month of safe use, while the POCO F6 runs out in May 2028 ($14.27/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Galaxy F15 5G 70 · POCO F6 69 — methodology

The lifespan decider

When specs are close, support length decides it — this is what each phone costs per month of safe use.

Samsung Galaxy F15 5G $130
Buy with care$3.97/mo
2024◆ Buy-by Mar 20272029
Xiaomi POCO F6 $330
Buy with care$14.27/mo
2024◆ Buy-by May 20262028

Category by category

Display
Galaxy F15 5G 50POCO F6 70

The POCO F6's screen is the better one — 6.67-inch crystalres flow amoled, 1.5k, up to 120hz, 480hz touch sampling.

Performance
Galaxy F15 5G 38POCO F6 82

The POCO F6's Snapdragon 8s Gen 3 is simply the faster chip.

Camera
Galaxy F15 5G 55POCO F6 67

The POCO F6 has the stronger camera system (2 real rear lenses vs 1).

Battery
Galaxy F15 5G 100POCO F6 80

6,000mAh vs 5,000mAh — the Galaxy F15 5G lasts longer between charges.

Software longevity
Galaxy F15 5G 39POCO F6 28

The Galaxy F15 5G is supported until Mar 2029 — 10 months longer than the POCO F6.

Value
Galaxy F15 5G 70POCO F6 69

Pound for pound, these two are equally good deals.

Full spec table
SpecGalaxy F15 5GPOCO F6
Price (street)$130$330
Display6.5-inch Super AMOLED, 1080x2340 (FHD+), 90Hz6.67-inch CrystalRes Flow AMOLED, 1.5K, up to 120Hz, 480Hz touch sampling
ChipsetMediaTek Dimensity 6100+Snapdragon 8s Gen 3
RAM4GB/6GB8GB/12GB
Storage128GB256GB/512GB
Battery6,000 mAh5,000 mAh
Charging25W wired90W wired
Rear cameras50MP main, 5MP ultra-wide, 2MP macro50MP main (Sony IMX882, OIS, f/1.59), 8MP ultra-wide
Dimensions160.0 × 76.8 × 8.4 mm160.5 × 74.5 × 7.8 mm
Weight200 g179 g
Water resistanceNoneIP64
Supported untilMar 2029May 2028
Galaxy F15 5G full verdict →POCO F6 full verdict →Longevity master board →

Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.